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Steven Fredric Koch

Personal Details

First Name:Steven
Middle Name:Fredric
Last Name:Koch
Suffix:
RePEc Short-ID:pko244
Terminal Degree:1997 Department of Economics; Pennsylvania State University (from RePEc Genealogy)

Affiliation

Department of Economics
Faculty of Economic and Management Sciences
University of Pretoria

Pretoria, South Africa
http://www.up.ac.za/economics
RePEc:edi:decupza (more details at EDIRC)

Research output

as
Jump to: Working papers Articles Software

Working papers

  1. Kehinde O. Omotoso & Steven F. Koch, 2017. "Social Determinants of Health Inequalities in South Africa: A Decomposition Analysis," Working Papers 201716, University of Pretoria, Department of Economics.
  2. Kehinde O. Omotoso & Steven F. Koch, 2017. "Exploring Child Poverty and Inequality in Post-Apartheid South Africa: A Multidimensional Perspective," Working Papers 201718, University of Pretoria, Department of Economics.
  3. Steven F. Koch, 2017. "Does the Equivalence Scale Matter? Equivalence and Out-of-Pocket Payments," Working Papers 201746, University of Pretoria, Department of Economics.
  4. Kehinde O. Omotoso & Steven F. Koch, 2017. "Gender Differentials in Health: A Differences-in-Decompositions Estimate," Working Papers 201717, University of Pretoria, Department of Economics.
  5. Kehinde Omotoso & Steven F. Koch, 2016. "South African Trends in Health Outcomes and Health-Related Behaviour: Evidence from Repeated Cross-Sectional Surveys," Working Papers 201650, University of Pretoria, Department of Economics.
  6. Gauthier Tshiswaka-Kashalala & Steven F. Koch, 2015. "The Demand for Reproductive Health Care," Working Papers 201556, University of Pretoria, Department of Economics.
  7. Svetlana Andrianova & Badi Baltagi & Thorsten Beck & Panicos Demetriades & David Fielding & Stephen Hall & Steven Koch & Robert Lensink & Johan Rewilak & Peter Rousseau, 2015. "A New International Database on Financial Fragility," Discussion Papers in Economics 15/18, Division of Economics, School of Business, University of Leicester.
  8. Gauthier Tshiswaka-Kashalala & Steven F. Koch, 2015. "Contraceptive Use and Birth Intervals," Working Papers 201593, University of Pretoria, Department of Economics.
  9. Chitalu M. Chama-Chiliba & Steven F. Koch, 2014. "Assessing Regional Variations in the Effect of the Removal of User Fees on Institutional Deliveries in Rural Zambia," Working Papers 201417, University of Pretoria, Department of Economics.
  10. Anna S. Brink and Steven F. Koch, 2014. "User Fee Abolition in South Africa in 1994 and 1996: Differences-in-Differences," Working Papers 430, Economic Research Southern Africa.
  11. Gauthier T. Kashalala & Steven F. Koch, 2014. "The Economic Approach to Fertility: A Causal Mediation Analysis," Working Papers 201434, University of Pretoria, Department of Economics.
  12. Adel Bosch & Steven F. Koch, 2014. "Using a Natural Experiment to Examine Tobacco Tax Regressivity," Working Papers 201424, University of Pretoria, Department of Economics.
  13. Mario du Preez & Mehmet Balcilar & Aarifah Razak & Steven F. Koch & Rangan Gupta, 2014. "House Values and Proximity to a Landfill: A Quantile Regression Framework," Working Papers 201442, University of Pretoria, Department of Economics.
  14. Steven F. Koch, 2013. "User Fee Abolition in South Africa: Re-Evaluating the Impact?," Working Papers 201331, University of Pretoria, Department of Economics.
  15. Dambala Gelo & Steven F. Koch & Edwin Muchapondwah, 2013. "Do the Poor Benefit from Devolution Policies? Evidences from Quantile Treatment Effect Evaluation of Joint Forest Management," Working Papers 201388, University of Pretoria, Department of Economics.
  16. Steven F. Koch & Jeffrey S. Racine, 2013. "Health Care Facility Choice and User Fee Abolition: Regression Discontinuity in a Multinomial Choice Setting," Department of Economics Working Papers 2013-14, McMaster University.
  17. Anna S. Brink & Steven F. Koch, 2013. "The 1996 User Fee Abolition in South Africa: A Difference-in-Difference Analysis," Working Papers 201332, University of Pretoria, Department of Economics.
  18. Dambala Gelo & Steven F. Koch, 2012. "Welfare and Common Property Rights Forestry: Evidence from Ethiopian Villages," Working Papers 277, Economic Research Southern Africa.
  19. Steven F. Koch, 2012. "The Abolition of User Fees and the Demand for Health Care: Re-evaluating the Impact," Working Papers 301, Economic Research Southern Africa.
  20. Steven F. Koch & Jean D. Slabbert, 2011. "An Analysis of Specialist Surgeons and their Practices," Working Papers 201108, University of Pretoria, Department of Economics.
  21. Dambala Gelo & Steven F. Koch, 2011. "Does One Size Fit All? Heterogeneity in the Valuation of Community Forestry Programs?," Working Papers 248, Economic Research Southern Africa.
  22. Abebe Damte & Steven F. Koch, 2011. "Property Rights, Institutions and Source of Fuel Wood in Rural Ethiopia," Working Papers 201110, University of Pretoria, Department of Economics.
  23. Richard J. Grimbeek & Sunel Grimbeek & Steven F. Koch, 2011. "The Consistency of Merger Decisions in a Developing Country: The South African Competition Commission," Working Papers 201117, University of Pretoria, Department of Economics.
  24. Johannes W. Riekert & Steven F. Koch, 2011. "Projecting the External Health Costs of a Coal-Fired Power Plant: The Case of Kusile," Working Papers 201131, University of Pretoria, Department of Economics.
  25. Dambala Gelo & Steven F. Koch, 2011. "The Welfare Effect of Common Property Forestry Rights:Evidence from Ethiopian Villages," Working Papers 201123, University of Pretoria, Department of Economics.
  26. Abebe Damte & Steven F. Koch & Alemu Mekonnen, 2011. "Coping with Fuel Wood Scarcity: Household Responses in Rural Ethiopia," Working Papers 201125, University of Pretoria, Department of Economics.
  27. Abebe Damte & Steven F. Koch, 2011. "Clean Fuel Saving Technology Adoption In Urban Ethiopia," Working Papers 201109, University of Pretoria, Department of Economics.
  28. Abebe Damte & Steven F. Koch, 2011. "Non-Timber Forest Products Dependence, Property Rights And Local Level Institutions: Empirical Evidence From Ethiopia," Working Papers 201111, University of Pretoria, Department of Economics.
  29. Dambala Gelo & Steven F. Koch, 2011. "Contingent Valuation of Community Forestry Programs in Ethiopia: Observing Preference Anomalies in Double-Bounded CVM," Working Papers 201124, University of Pretoria, Department of Economics.
  30. Steven F. Koch, 2010. "Fractional Multinomial Response Models With An Application To Expenditure Shares," Working Papers 201021, University of Pretoria, Department of Economics.
  31. Steven F. Koch & Jean D. Slabbert, 2010. "Semiparametric Stochastic Frontier Analysis Of Specialist Surgeon Clinics," Working Papers 201020, University of Pretoria, Department of Economics.
  32. Steven F. Koch, 2009. "Equity in Private Health Insurance Coverage in South Africa: 2002-2007," Working Papers 200916, University of Pretoria, Department of Economics.
  33. Steven F. Koch & Adel Bosch, 2009. "Inflation and the Household: Towards a Measurement of the Welfare Costs of Inflation," Working Papers 200917, University of Pretoria, Department of Economics.
  34. Steven F. Koch & Gauthier Tshiswaka-Kashalala, 2008. "Tobacco Substitution and the Poor," Working Papers 200832, University of Pretoria, Department of Economics.
  35. Olufunke A. Alaba & Steven F. Koch, 2008. "Health Insurance or Food for the Family? An Examination into Unintended Consequences," Working Papers 200824, University of Pretoria, Department of Economics.
  36. Sudhanshu Handa & Steven F. Koch & Shu Wen Ng, 2008. "Child Mortality in Eastern and Southern Africa," Working Papers 200835, University of Pretoria, Department of Economics.
  37. Steven F. Koch & S. Ssekabira Ntege, 2008. "Returns To Schooling: Skills Accumulation Or Information Revelation?," Working Papers 200812, University of Pretoria, Department of Economics.
  38. Olufunke A. Alaba & Steven F. Koch, 2008. "Dynamic Health Care Decisions And Child Health In South Africa," Working Papers 200834, University of Pretoria, Department of Economics.
  39. Marc Ground & Steven F. Koch, 2007. "Hurdle Models of Alcohol and Tobacco Expenditure in South African Households," Working Papers 200703, University of Pretoria, Department of Economics.
  40. Steven F. Koch & Marc Ground & Dylan van Wyk, 2006. "South African Household Expenditure Patterns: Alcohol Products in 1995 and 2000," Working Papers 200615, University of Pretoria, Department of Economics.
  41. Steven F. Koch, 2006. "Trends in South African Household Alcohol Consumption Risk Factors," Working Papers 200619, University of Pretoria, Department of Economics.
  42. Steve F Koch, 2005. "The Aid and Maid System: South African Household Data Pitfalls," Working Papers 24, Economic Research Southern Africa.
  43. Steven F. Koch, 2005. "Love and Addiction: The Importance of Commitment," Working Papers 200516, University of Pretoria, Department of Economics.
  44. Jacques Ngoie Kibambe & Steven F. Koch, 2005. "DEA Applied to a Gauteng Sample of South African Public Hospitals," Working Papers 200512, University of Pretoria, Department of Economics.
  45. Michael A. Peet & Steven F. Koch, 2005. "Technical Barriers to Trade Faced by South African SMME'S," Working Papers 200517, University of Pretoria, Department of Economics.
  46. Steven F. Koch, 2005. "The Aid and Maid System: South African Data Pitfalls," Working Papers 200511, University of Pretoria, Department of Economics.

Articles

  1. Grieve Chelwa & Steven F Koch, 2019. "The effect of tobacco expenditure on expenditure shares in South African households: A genetic matching approach," PLOS ONE, Public Library of Science, vol. 14(9), pages 1-16, September.
  2. Gauthier Tshiswaka-Kashalala & Steven F Koch, 2018. "The Demand for Reproductive Health Care," Journal of African Economies, Centre for the Study of African Economies (CSAE), vol. 27(4), pages 405-429.
  3. Koch, Steven F., 2018. "Quasi-experimental evidence on tobacco tax regressivity," Social Science & Medicine, Elsevier, vol. 196(C), pages 19-28.
  4. Ye, Yuxiang & Koch, Steven F. & Zhang, Jiangfeng, 2018. "Determinants of household electricity consumption in South Africa," Energy Economics, Elsevier, vol. 75(C), pages 120-133.
  5. Kehinde Omotoso & Steven F. Koch, 2017. "South African trends in medical aid coverage and stated healthcare-seeking preferences: 2004–14," Development Southern Africa, Taylor & Francis Journals, vol. 34(5), pages 575-592, September.
  6. Steven F. Koch, 2017. "User Fee Abolition and the Demand for Public Health Care," South African Journal of Economics, Economic Society of South Africa, vol. 85(2), pages 242-258, June.
  7. Gauthier TSHISWAKA-KASHALALA & Steven F. KOCH, 2017. "Contraceptive Use and Time to First Birth," JODE - Journal of Demographic Economics, Cambridge University Press, vol. 83(2), pages 149-175, June.
  8. Steven F. Koch & Jeffrey S. Racine, 2016. "Healthcare facility choice and user fee abolition: regression discontinuity in a multinomial choice setting," Journal of the Royal Statistical Society Series A, Royal Statistical Society, vol. 179(4), pages 927-950, October.
  9. Gelo, Dambala & Muchapondwa, Edwin & Koch, Steven F., 2016. "Decentralization, market integration and efficiency-equity trade-offs: Evidence from Joint Forest Management in Ethiopian villages," Journal of Forest Economics, Elsevier, vol. 22(C), pages 1-23.
  10. Gelo, Dambala & Koch, Steven F., 2015. "Contingent valuation of community forestry programs in Ethiopia: Controlling for preference anomalies in double-bounded CVM," Ecological Economics, Elsevier, vol. 114(C), pages 79-89.
  11. Anna S Brink & Steven F Koch, 2015. "Did primary healthcare user fee abolition matter? Reconsidering South Africa's experience," Development Southern Africa, Taylor & Francis Journals, vol. 32(2), pages 170-192, March.
  12. Steven F. Koch, 2015. "On the performance of fractional multinomial response models for estimating Engel Curves," Agrekon, Taylor & Francis Journals, vol. 54(1), pages 28-52, March.
  13. Gelo, Dambala & Koch, Steven F., 2014. "The Impact of Common Property Right Forestry: Evidence from Ethiopian Villages," World Development, Elsevier, vol. 64(C), pages 395-406.
  14. Beyene, Abebe D. & Koch, Steven F., 2013. "Property rights, institutions and choice of fuelwood source in rural Ethiopia," Forest Policy and Economics, Elsevier, vol. 30(C), pages 30-38.
  15. Beyene, Abebe D. & Koch, Steven F., 2013. "Clean fuel-saving technology adoption in urban Ethiopia," Energy Economics, Elsevier, vol. 36(C), pages 605-613.
  16. Sunel Grimbeek & Steve Koch & Richard Grimbeek, 2013. "The Consistency of Merger Decisions at the South African Competition Commission," South African Journal of Economics, Economic Society of South Africa, vol. 81(4), pages 561-580, December.
  17. Gelo, Dambala & Koch, Steven F., 2012. "Does one size fit all? Heterogeneity in the valuation of community forestry programs," Ecological Economics, Elsevier, vol. 74(C), pages 85-94.
  18. Steven F. Koch & Jean D. Slabbert, 2012. "Stochastic Frontier Analysis Of Specialist Surgeon Clinics," South African Journal of Economics, Economic Society of South Africa, vol. 80(1), pages 1-15, March.
  19. Steven Koch, 2010. "Book review," Journal of Development Effectiveness, Taylor & Francis Journals, vol. 2(4), pages 574-576.
  20. Koch, Steven & Alaba, Olufunke, 2010. "On health insurance and household decisions: A treatment effect analysis," Social Science & Medicine, Elsevier, vol. 70(2), pages 175-182, January.
  21. Olufunke A. Alaba & Steven F. Koch, 2009. "Dynamic Health Care Decisions and Child Health in South Africa," Journal of Income Distribution, Ad libros publications inc., vol. 18(3-4), pages 188-205, September.
  22. Marc Ground & Steven F Koch, 2008. "Hurdle Models Of Alcohol And Tobacco Expenditure In South African Households1," South African Journal of Economics, Economic Society of South Africa, vol. 76(1), pages 132-143, March.
  23. Jacques Ngoie Kibambe & Steven F. Koch, 2007. "Dea Applied To A Gauteng Sample Of Public Hospitals1," South African Journal of Economics, Economic Society of South Africa, vol. 75(2), pages 351-368, June.
  24. Steven F. Koch & Kerry Anne McGeary, 2005. "The Effect of Youth Alcohol Initiation on High School Completion," Economic Inquiry, Western Economic Association International, vol. 43(4), pages 750-765, October.
  25. Steven F. Koch & Niek J. Schoeman & Jurie J. Van Tonder, 2005. "Economic Growth And The Structure Of Taxes In South Africa: 1960–2002," South African Journal of Economics, Economic Society of South Africa, vol. 73(2), pages 190-210, June.
  26. Donald Kenkel & Steven Koch, 2001. "Deterrence and knowledge of the law: The case of drunk driving," Applied Economics, Taylor & Francis Journals, vol. 33(7), pages 845-854.
  27. SF Koch & DC Ribar, 2001. "A Siblings Analysis Of The Effects Of Alcohol Consumption Onset On Educational Attainment," Contemporary Economic Policy, Western Economic Association International, vol. 19(2), pages 162-174, April.

Software components

  1. Gauthier TSHISWAKA-KASHALALA & Steven F. KOCH, "undated". "Codes and data files for “Contraceptive Use and Time to First Birth ”," JODE - Journal of Demographic Economics - Data and Codes 2017001, Cambridge University Press.

More information

Research fields, statistics, top rankings, if available.

Statistics

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Rankings

This author is among the top 5% authors according to these criteria:
  1. Closeness measure in co-authorship network
  2. Betweenness measure in co-authorship network
  3. Record of graduates

Co-authorship network on CollEc

Featured entries

This author is featured on the following reading lists, publication compilations, Wikipedia, or ReplicationWiki entries:
  1. Ethiopia related economists
  2. Economic Growth and Change of African Countries

NEP Fields

NEP is an announcement service for new working papers, with a weekly report in each of many fields. This author has had 51 papers announced in NEP. These are the fields, ordered by number of announcements, along with their dates. If the author is listed in the directory of specialists for this field, a link is also provided.
  1. NEP-AFR: Africa (29) 2007-11-17 2009-01-03 2009-01-03 2009-08-16 2010-10-23 2011-05-07 2011-05-07 2011-05-14 2011-08-22 2011-08-29 2011-11-28 2011-11-28 2011-11-28 2012-03-28 2012-04-10 2012-05-29 2012-05-29 2012-08-23 2013-05-05 2013-07-15 2013-07-15 2013-09-28 2013-10-18 2014-01-17 2014-02-02 2014-05-04 2014-05-09 2014-06-02 2014-06-02. Author is listed
  2. NEP-HEA: Health Economics (16) 2007-11-17 2008-07-20 2008-10-21 2009-01-03 2009-01-03 2009-08-16 2012-08-23 2013-09-28 2013-10-18 2015-08-13 2015-10-10 2016-07-09 2017-03-26 2017-03-26 2017-06-25 2017-07-02. Author is listed
  3. NEP-AGR: Agricultural Economics (12) 2011-05-07 2011-05-14 2011-10-22 2011-11-01 2011-11-28 2011-11-28 2011-11-28 2012-03-28 2012-04-10 2013-05-05 2014-01-17 2014-02-02. Author is listed
  4. NEP-ENV: Environmental Economics (12) 2011-05-07 2011-05-07 2011-05-14 2011-08-22 2011-11-01 2011-11-28 2011-11-28 2012-03-28 2012-04-10 2013-05-05 2014-01-17 2014-02-02. Author is listed
  5. NEP-DEV: Development (9) 2007-11-17 2009-01-03 2009-01-03 2009-08-16 2011-05-07 2011-11-28 2012-04-10 2013-09-28 2017-03-26. Author is listed
  6. NEP-ENE: Energy Economics (5) 2011-05-07 2011-05-07 2011-08-22 2011-11-28 2013-05-05. Author is listed
  7. NEP-CBA: Central Banking (4) 2011-10-22 2015-08-13 2015-08-19 2015-10-10
  8. NEP-DCM: Discrete Choice Models (4) 2010-10-23 2011-10-22 2013-09-28 2013-10-18
  9. NEP-URE: Urban & Real Estate Economics (4) 2014-05-04 2014-05-09 2014-09-08 2015-09-05
  10. NEP-RMG: Risk Management (3) 2015-08-13 2015-08-19 2015-10-10
  11. NEP-COM: Industrial Competition (2) 2011-08-29 2012-05-29
  12. NEP-DEM: Demographic Economics (2) 2013-07-15 2017-03-26
  13. NEP-EVO: Evolutionary Economics (2) 2014-07-28 2014-08-28
  14. NEP-IAS: Insurance Economics (2) 2008-07-20 2009-08-16
  15. NEP-LAW: Law & Economics (2) 2011-08-29 2012-05-29
  16. NEP-PBE: Public Economics (2) 2014-06-02 2014-08-16
  17. NEP-PUB: Public Finance (2) 2014-06-02 2014-08-16
  18. NEP-CIS: Confederation of Independent States (1) 2011-10-22
  19. NEP-CTA: Contract Theory & Applications (1) 2008-07-05
  20. NEP-ECM: Econometrics (1) 2010-10-23
  21. NEP-EDU: Education (1) 2008-07-05
  22. NEP-EFF: Efficiency & Productivity (1) 2010-10-02
  23. NEP-GEN: Gender (1) 2017-03-26
  24. NEP-HME: Heterodox Microeconomics (1) 2012-05-29
  25. NEP-IND: Industrial Organization (1) 2011-08-29
  26. NEP-LAB: Labour Economics (1) 2008-07-05
  27. NEP-MON: Monetary Economics (1) 2009-08-22
  28. NEP-PKE: Post Keynesian Economics (1) 2015-08-13

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